2,3-difluoro-4-methylaniline

2,3-二氟-4-甲基苯胺

Also known as: 2,3-difluoro-4-methylbenzenamine, Benzenamine, 2,3-difluoro-4-methyl-, 2,3-difluoro-p-toluidine, 2,3-difluoro-4-methylphenylamine, JRD-1958

2,3-difluoro-4-methylaniline (CAS 886503-79-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H7F2N and a molecular weight of 143.13400 g/mol. It is also known as 2,3-difluoro-4-methylbenzenamine, Benzenamine, 2,3-difluoro-4-methyl- and 2,3-difluoro-p-toluidine. Key properties include a boiling point of 196.7ºC at 760 mmHg, a density of 1.229g/cm3 and a flash point of 84.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 886503-79-3
Jingsj CID: J-7962-4
Molecular Formula: C₇H₇F₂N
Chinese Name: 2,3-二氟-4-甲基苯胺
Molecular Weight: 143.13400 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	196.7ºC at 760 mmHg
Density	1.229g/cm3
Flash Point	84.9ºC
Exact Mass	143.05500
PSA	26.02000
LogP	2.43660
Refractive Index	1.518

Customs & Trade Information

HS Code	2921430090
Summary	HS:2921430090 toluidines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2,3-difluoro-4-methylaniline?

The CAS number of 2,3-difluoro-4-methylaniline is 886503-79-3.

What are the molecular formula and molecular weight of 2,3-difluoro-4-methylaniline?

2,3-difluoro-4-methylaniline has molecular formula C7H7F2N and molecular weight 143.13400 g/mol.

What are the upstream and downstream products of 2,3-difluoro-4-methylaniline?

For 2,3-difluoro-4-methylaniline, Upstream Products: 1,2-difluoro-3-methyl-4-nitrobenzene.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2,3-difluoro-4-methylaniline (CAS 886503-79-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7962-4 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.